This lanyard is approximately 2 1/2 " high and 1 1/2 wide at it's highest and widest points.The  chain is 36'' and is easily adjustable to any length by removing any unwanted length. Both badge lanyard and chain are nickel free and will not tarnish. Please note that this listing is for the pendant and chain only. Please select lobster clasp or break away chain.  All pictured snaps are sold separately. This pendant is for the regular sized snaps---18-20 mm. They are interchangeable with other 18-20 mm. size brands such as Gingersnaps, Noosa, and Magnolia and Vine.